No problem, we've got 3047 and 3847 to multiply
3047 × 3847 = 3847 × (3047)
+ 3847 × 7 giving us 26929
+ 3847 × 40 resulting in 153880
+ 3847 × 000 what gives us 0
+ 3847 × 3000 producing 11541000

= 11721809
